8:30AM - 5PM
2500 Nesconset Hwy bldg 5B, Stony Brook“After 2 visits to Dr Guo, I'm very confident I have found the right doctor...He is very thorough & a very nice man. His staff is very friendly & accommodating. Much worth the ride to his office when I could have gone to another closer Neuro.“
10AM - 6:30PM
650 Hawkins Ave #7, Ronkonkoma“Excellent patient care and always puts his patients first! Their office is prompt to return any calls or answer any questions! Always a pleasure going to the appts with Dr Mark and Dr Maltese“
“Dr. Kapoor was very friendly and thorough. She answered all my questions and took the time to discuss all my options. Love the convenience of the Shirley location and it's hours, friendly staff too.“